Movers roundup: Aruba Networks, Aflac

NEW YORK (AP)--Aruba Networks Inc. shares fell Friday after an analyst downgraded the stock to "Equal Weight," saying that despite strong sales, ongoing capital investments are limiting the company's ability to increase its earnings.

CHARLOTTE, N.C. (AP)--Shares of Aflac Inc. rose Friday, just days before the insurer is set to provide an update on its efforts in the Japanese market.

CHARLOTTE, N.C. (AP)--Shares of American International Group Inc. rose Friday despite a Morgan Stanley analyst downgrading the world's largest insurer to "Equal-weight" from "Overweight," citing escalating liquidity concerns.